There have been a few variations of Gundam Age's main protagonist's given name but I'm not sure which is the best to use as the main tag. The tag currently in use is Frite Asuno (フリット・アスノ).
The Japanese official page lists his name as Fritto in English on a side column but Bandai's English subtitles use Flit instead.
My vote is for either Flit or Frite.
Updated by jxh2154